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Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2025-64169
Média · 4.9
CWE-476 21/11/2025
Wazuh NULL pointer dereference in fim_alert line 666
Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim_alert() implementation does not check whether oldsum->md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. This issue has been patched in version 4.12.0.
CVE-2025-62609
Alta · 7.5
CWE-476 21/11/2025
MLX has Wild Pointer Dereference in load_gguf()
MLX is an array framework for machine learning on Apple silicon. Prior to version 0.29.4, there is a segmentation fault in mlx::core::load_gguf() when loading malicious GGUF files. Untrusted pointer from external gguflib library is dereferenced without validation, causing application crash. This issue has been patched in version 0.29.4.
CVE-2025-13425
Baixa · 1.9
CWE-476 20/11/2025
Denial of Service in OSV-SCALIBR
A bug in the filesystem traversal fallback path causes fs/diriterate/diriterate.go:Next() to overindex an empty slice when ReadDir returns nil for an empty directory, resulting in a panic (index out of range) and an application crash (denial of service) in OSV-SCALIBR.
CVE-2025-63745
Média · 5.5
CWE-476 14/11/2025
NULL Pointer Dereference em Radare Radare2
A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. A crafted binary input can trigger a segmentation fault, leading to a denial of service when the tool processes malformed data.
CVE-2025-63744
Média · 4.3
CWE-476 14/11/2025
NULL Pointer Dereference em Radare Radare2
A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the load() function of bin_dyldcache.c. Processing a crafted file can cause a segmentation fault and crash the program.
CVE-2025-63929
Alta · 7.5
CWE-476 12/11/2025
NULL Pointer Dereference em Airpig2011 Iec104
A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 (2019-07-08). When multiple threads enqueue elements concurrently via IEC10X_PrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential denial-of-service.
CVE-2025-26694
Média · 5.5
CWE-476 11/11/2025
Null pointer dereference for some Intel(R) QAT Windows software before version 2.6.0. within Ring...
Null pointer dereference for some Intel(R) QAT Windows software before version 2.6.0. within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
CVE-2025-59777
Alta · 7.5
CWE-476 10/11/2025
NULL Pointer Dereference em Gnu Libmicrohttpd
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.
CVE-2025-7700
Média · 5.3
CWE-476 07/11/2025
Ffmpeg: null pointer dereference in ffmpeg als decoder (libavcodec/alsdec.c)
A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and cause a denial of service.
CVE-2025-53412
Média · 6.5
CWE-476 07/11/2025
File Station 5
A NULL pointer dereference vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5018 and later
CVE-2025-53408
Média · 6.5
CWE-476 07/11/2025
File Station 5
A NULL pointer dereference vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5018 and later
CVE-2025-52865
Média · 6.5
CWE-476 07/11/2025
File Station 5
A NULL pointer dereference vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5018 and later
CVE-2025-47207
Média · 6.5
CWE-476 07/11/2025
File Station 5
A NULL pointer dereference vulnerability has been reported to affect several product versions. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5018 and later
CVE-2025-27917
Alta · 7.5
CWE-476 06/11/2025
NULL Pointer Dereference em Anydesk
An issue was discovered in AnyDesk for Windows before 9.0.5, AnyDesk for macOS before 9.0.1, AnyDesk for Linux before 7.0.0, AnyDesk for iOS before 7.1.2, and AnyDesk for Android before 8.0.0. Remote Denial of Service can occur because of incorrect deserialization that results in failed memory allocation and a NULL pointer dereference.
CVE-2025-46404
Alta · 7.5
CWE-476 05/11/2025
NULL Pointer Dereference em Entrouvert Lasso
A denial of service vulnerability exists in the lasso_provider_verify_saml_signature functionality of Entr'ouvert Lasso 2.5.1. A specially crafted SAML response can lead to a denial of service. An attacker can send a malformed SAML response to trigger this vulnerability.
CVE-2025-54334
Alta · 7.5
CWE-476 04/11/2025
NULL Pointer Dereference em Samsung Exynos 1280 Firmware
An issue was discovered in the NPU driver in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500. There is a NULL Pointer Dereference of hdev in the __npu_vertex_bootup function.
CVE-2025-54332
Alta · 7.5
CWE-476 04/11/2025
NULL Pointer Dereference em Samsung Exynos 1380 Firmware
An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is a NULL Pointer Dereference of profiler.node in the npu_vertex_profileoff function.
CVE-2025-62791
Alta · 7.5
CWE-476 29/10/2025
Wazuh vulnerable to NULL pointer dereference in DecodeCiscat
Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, DecodeCiscat() implementation does not check the return the value of cJSON_GetObjectItem() for a possible NULL value in case of an error. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause analysisd to crash and make it unavailable. This vulnerability is fixed in 4.11.0.
CVE-2025-61107
Alta · 7.5
CWE-476 28/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_pref_pref_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted LSA Update packet.
CVE-2025-61106
Alta · 7.5
CWE-476 28/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_pref_pref_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
CVE-2025-61104
Alta · 7.5
CWE-476 28/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_unknown_tlv function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
CVE-2025-61103
Alta · 7.5
CWE-476 28/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_lan_adj_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
CVE-2025-61105
Alta · 7.5
CWE-476 27/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_link_info function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
CVE-2025-61102
Alta · 7.5
CWE-476 27/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_adj_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
CVE-2025-61101
Alta · 7.5
CWE-476 27/10/2025
NULL Pointer Dereference em Frrouting
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_rmt_itf_addr function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.